For the Feb. 8 event, Rachel first donned a glitzy nude gown that included barely-there cutouts and all-over beading.
The 29-year-old then hit the catwalk in a more risqué look, wearing a bright orange dress that showed off most of her abs with two extreme side cutouts. The bedazzled design also featured sheer fabric with crystal embellishments, a knee-high slit and a dramatic off-the-shoulder cape.
As for the reality TV personality's glam, she upped the bombshell factor with a voluminous blowout and sultry smoky eye.
Before sashaying down the runway, Rachel teased the moment, saying in a Feb. 9 Instagram Story, "We're fashion show ready!"
"I could only imagine the pain I would cause by filming in the same environment with Ariana," the former pageant contestant said in a Dec. 18 preview of her Rachel Goes Rogue podcast. "Being involved with somebody's boyfriend while they're still in a relationship is a huge betrayal and so painful as it is."
These days, Rachel is focused on healing and moving on from her past actions, which means officially cutting ties with Tom.
"This is not an excuse, but I was not in a good mental space," she said of their months-long affair. "It was a hard process to completely cut him out of my life. It's really embarrassing. But I see a girl who is going through pain and doesn't have the right tools to tackle it, and she's coping in the way that she feels like her needs are being met."
Season 11 of Vanderpump Rules airs Tuesdays at 8 p.m. ET on Bravo. But before a new episode debuts, keep reading to get all the insider details of this season.
Season 11 Filming Begins
Something About Ariana Madix & Katie Maloney's New Business
<p>Tom Sandoval & Ariana Madix Reunite</p>
Raquel Leviss Not Returning
The Cast Trip to Lake Tahoe
Scheana Shay Has Not Forgiven Tom
Lisa Vanderpump's New Tahoe Club to Be Featured
James Kennedy Reunites With His & Raquel Leviss' Dog
Ariana Madix's <i>Dancing</i> Debut
Ariana Madix Makes Her <i>Love Island USA</i> Debut
Sandwich Celebrations
Ariana Madix & Tom Sandoval Pictured Together All Smiles
Tom Schwart'z New Look
San Francisco Cast Trip
Daniel Wai's Debut
Coordinating Couple
That's a Wrap
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